Prime p₀= 2609945177797817803 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 30 20 54 6 10 6 8 6 10 6 54 20 30 4 (?)
a_n: 0 4 34 54 108 114 124 130 138 144 154 160 214 234 264 268
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 268
Found by: kotenok2000
db: batch=82, k=16, 4 30 20 54 6 10 6 8

STPT(12)	2609943908899029719	0 2 18 20 30 32 90 92 102 104 120 122	-1268898788084
SPT(16)	2609943963056544757	0 4 16 34 76 102 114 126 130 142 154 180 222 240 252 256	-1214741273046
SPT(18)	2609944026759918379	0 48 82 90 138 180 222 238 268 282 312 328 370 412 460 468 502 550	-1151037899424
SPT(16)	2609944600283959013	0 14 26 60 74 108 116 158 186 228 236 270 284 318 330 344	-577513858790
SPT(16)	2609945034050170231	0 30 48 60 78 90 106 172 186 252 268 280 298 310 328 358	-143747647572
SPT(16)	2609945056338657721	0 40 78 102 112 120 126 138 220 232 238 246 256 280 318 358	-121459160082
SPT(16)	2609945369829543253	0 18 46 54 78 88 96 118 126 148 156 166 190 198 226 244	192031725450
SPT(16)	2609945631950502679	0 54 60 162 208 210 250 268 444 462 502 504 550 652 658 712	454152684876
STPT(10)	2609945997543064727	0 2 30 32 42 44 54 56 84 86	819745246924
STPT(10)	2609946073676547161	0 2 6 8 48 50 90 92 96 98	895878729358
SPT(16)	2609946741424324499	0 32 80 108 138 162 164 252 260 348 350 374 404 432 480 512	1563626506696